ADDITIVE COMPOSITION FOR IMPROVEMENT OF MISCIBILITY OF LUBRICANTS IN AIR-CONDITIONING AND REFRIGERATION SYSTEMS

Register CIPO Patent
Document Number 03088192
Status In Force
Filing Date 2015-04-02
Open to Public Date 2015-10-08
Publication Date 2015-10-08
Grant Date 2022-11-29
Owner ALLTEMP PRODUCTS COMPANY LIMITED (Canada)
Inventor
  • Appler, Paul
  • Cranton, George A.

Abstract

The present invention discloses a device, which consists of a lubricant additive composition including a miscibility agent and a hydrolytic agent, wherein the miscibility agent includes a polyolester. The present invention further discloses a device, which consists of a container containing a composition and a connector coupled to the container, wherein the connector couples the container to a port of a system such that the composition can be input into the system through the port.

IPC Classes  ?

  • F25B 45/00 - Arrangements for charging or discharging refrigerant
  • C10M 129/16 - Ethers
  • C10M 159/00 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
  • C10M 163/00 - Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
  • F16N 3/04 - Oil cans; Oil syringes
  • F16N 21/00 - Conduits; Junctions; Fittings for lubrication apertures
  • F17D 3/12 - Arrangements for supervising or controlling working operations for injecting a composition into the line
  • F25B 47/00 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass